Multiple Choice
A researcher collects a sample of n = 20 Introductory Psychology textbooks and records the number of pages in each book.The results are then placed in a grouped frequency distribution table using intervals of 0-99 pages,100-199 pages,200-299 pages,and so on.If the results were converted into a frequency distribution graph,what kind of graph should be used?
A) A bar graph
B) A histogram
C) A polygon
D) Either a histogram or a polygon
Correct Answer:

Verified
Correct Answer:
Verified
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